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Bosch spark plugs are the motorists' favourite

Bosch spark plugs

Readers of the magazines "auto motor und sport" and "Auto Bild" voted for Bosch as the best make in the "Spark plug" category in 2012.

Content
  • Product information

    Reliable as ever at an exceptionally high level: The "Plus" driving experience

    A rare earth metal ensures that reliability goes without saying. The innovative yttrium alloy used for Bosch Spark plugs has its origins in motor sports, where it is seen as the key to top performance. But is has long since also found its way into ordinary vehicles on the road. Nowadays the Bosch Spark plug has become part of everyday life. Its characteristic feature is the special electrode design (pointed, profiled ground electrode) requiring a lower ignition voltage.

    The advantages at a glance:

    • Rapid attainment of operating temperature
    • Increased cold starting reliability
    • Protection of engine and catalytic converter
    • Set electrode gap
    • Extra-long service life
     

    Spark Plugs available with nickel-yttrium alloy and with platinum electrodes. The compact range of 54 types contains just the right spark plug for virtually every car.

     
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